Radiant|Lab Grown|IGI

1.03ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG673428904

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG673428904

Diamond specifications and retailer prices

From $693 CAD
$495 USD
As of October 27, 2026
Save $2,294 CAD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,603 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG673428904 or 673428904. Listed at 22 retailers as of October 27, 2026, with a 331% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673428904
Dimensions6.88 × 4.79 × 3.23 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.88 mm4.79 mm1.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673428904
Side View
Table 66.0%Crown 37.7°Girdle: MED-STKPavilionCulet: LargeDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,603 CAD|Low: $665 CAD|High: $3,626 CAD|Avg: $1,559 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 11$693 CAD
Retailer 6$774 CAD
Retailer 3$858 CAD
Retailer 13$858 CAD
Retailer 14$1,050 CAD
Retailer 5$1,157 CAD
Retailer 15$1,176 CAD
Retailer 8$1,327 CAD
Retailer 2$1,428 CAD
Retailer 9$1,475 CAD
Retailer 10$2,105 CAD
Retailer 4$2,265 CAD
Retailer 12$2,308 CAD
Retailer 7$2,496 CAD
MOH London$3,603 CAD

40 data points across 15 retailers

22 retailers$693 CAD to $2,987 CAD

B+
Cheapest Retailer
-
$693 CAD
$495 USD
B+
Retailer 2
-
$693 CAD
$495 USD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
$774 CAD
$553 USD
View
Final sale: no returns
B+
Retailer 4
-
$775 CAD
$554 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$847 CAD
$605 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$858 CAD
$613 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$858 CAD
$613 USD
View
B+
Retailer 8
-
$1,050 CAD
$750 USD
View
B
Retailer 9
-
$1,157 CAD
$827 USD
View
B
Retailer 10
-
$1,176 CAD
$840 USD
View
B
Retailer 11
-
$1,327 CAD
€903 EUR
View
B
Retailer 12
-
$1,428 CAD
£803 GBP
View
B
Retailer 13
-
$1,475 CAD
ZAR 17,029 ZAR
View
B
Retailer 14
-
$2,105 CAD
A$2,314 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$2,241 CAD
£1,261 GBP
View
B
Retailer 16
-
$2,258 CAD
$1,613 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,265 CAD
SGD 2,187 SGD
View
B
Retailer 18
-
$2,308 CAD
$1,649 USD
View
B
Retailer 19
-
$2,496 CAD
£1,404 GBP
View
Price last confirmed 28 days ago
B
Retailer 20
-
$2,797 CAD
$1,999 USD
View
B
Retailer 21
-
$2,987 CAD
$2,134 USD
View
Most Expensive
B
MOH London
LG673428904 · Oct 29
$3,603 CAD
£2,027 GBP
View
Price under review
21 more retailers have this diamond
Prices start from $693 CADSave up to $2,294 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.03ct Radiant
$693 CAD